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keypunch

American  
[kee-puhnch] / ˈkiˌpʌntʃ /

noun

  1. Also called card punch.  Also key punch a machine, operated by a keyboard, for coding information by punching holes in cards or paper tape in specified patterns.


verb (used with object)

  1. to punch holes in (a punch card or paper tape), using a keypunch.

  2. to insert (data) into a computer by means of a keypunch.

    to keypunch code numbers.

Other Word Forms

Etymology

Origin of keypunch

First recorded in 1930–35; key 1 + punch 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“She didn’t have $300 for an abortionist and couldn‘t afford to lose her job as a keypunch operator.”

From Washington Post Jun. 9, 2019

In a large green-carpeted hall jammed with college students, flashing phones and clacking keypunch machines, Columbia University Student John Perrotta took the first call from Wisconsin at precisely 9:07 p.m.

From Time Magazine Archive

A handful of keypunch crooks have already thought of some ingenious ways to defraud the Brain, with varying results.

From Time Magazine Archive

It does not have to be sorted at an 18-bin station called a "tingle table," numbered and coded by hand and sent to a keypunch operator who enters the data into IRS computers.

From Time Magazine Archive

Off to the side were dozens of keypunch machines—what passed in those days for computer terminals.

From "Outliers" by Malcolm Gladwell

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